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Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG685531135

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685531135

Diamond specifications and retailer prices

From €281 EUR
$314 USD
As of October 30, 2026
Save €3,228 EUR (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €3,509 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685531135 or 685531135. Listed at 26 retailers as of October 30, 2026, with prices from €281 to €3,509, a €3,228 spread on the same certified stone. Brilliant Earth lists it at €3,509. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685531135
Dimensions7.68 × 5.50 × 3.51 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.68 mm5.50 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685531135
Side View
Table 64.0%Crown 35.3°Girdle: MediumPavilion 36.5°Culet: LargeDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,509 EUR|Low: €241 EUR|High: €3,992 EUR|Avg: €849 EUR|-12.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 3€251 EUR
Retailer 11€281 EUR
Retailer 8€291 EUR
Retailer 5€311 EUR
Retailer 7€311 EUR
Retailer 12€421 EUR
Retailer 14€511 EUR
Retailer 18€535 EUR
Retailer 10€546 EUR
Retailer 2€549 EUR
Retailer 17€724 EUR
Retailer 19€748 EUR
Retailer 9€1,000 EUR
Retailer 6€1,001 EUR
Retailer 4€1,111 EUR
Retailer 15€1,254 EUR
Retailer 13€1,267 EUR
Retailer 16€2,041 EUR
Brilliant Earth€3,509 EUR

43 data points across 19 retailers

26 retailers€281 EUR to €3,509 EUR

Retailer 1
-
€251 EUR
$280 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€281 EUR
$314 USD
View
Final sale: no returns
Retailer 3
-
€291 EUR
$325 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€311 EUR
$348 USD
View
Price last confirmed 12 days ago
Retailer 5
-
€311 EUR
$348 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€344 EUR
HK$3,000 HKD
View
A
Retailer 7
-
€419 EUR
$468 USD
View
A
Retailer 8
-
€421 EUR
$470 USD
View
A
Retailer 9
-
€511 EUR
View
A
Retailer 10
-
€535 EUR
ZAR 9,652 ZAR
View
A
Retailer 11
-
€546 EUR
$610 USD
View
A
Retailer 12
-
€549 EUR
£483 GBP
View
A
Retailer 13
-
€724 EUR
A$1,244 AUD
View
A
Retailer 14
-
€748 EUR
$836 USD
View
A
Retailer 15
-
€799 EUR
$893 USD
View
B+
Retailer 16
-
€930 EUR
$1,039 USD
View
B+
Retailer 17
-
€1,000 EUR
SGD 1,509 SGD
View
Retailer 18
-
€1,001 EUR
$1,118 USD
View
Price last confirmed 13 days ago
B+
Retailer 19
-
€1,046 EUR
$1,168 USD
View
B+
Retailer 20
-
€1,111 EUR
$1,241 USD
View
B+
Retailer 21
-
€1,198 EUR
$1,338 USD
View
B+
Retailer 22
-
€1,254 EUR
£1,103 GBP
View
B+
Retailer 23
-
€1,267 EUR
A$2,178 AUD
View
B+
Retailer 24
-
€1,298 EUR
$1,450 USD
View
B
Retailer 25
-
€2,041 EUR
$2,280 USD
View
Most Expensive
B
Brilliant Earth
14071112A · Oct 31
€3,509 EUR
$3,920 USD
View
25 more retailers have this diamond
Prices start from €281 EURSave up to €3,228 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.54ct Emerald
€281 EUR